Tokyo, Japan

Mamoru Yuasa

This inventor holds 4 USPTO granted patents and 3 EPO patents. Top assignees: Stanley Electric Co., Ltd, Suncall Corporation. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mamoru Yuasa. Retrieved from https://idiyas.com/inventor/mamoru-yuasa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

 

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2018-2025

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4 patents (USPTO):Explore Patents

Title: Mamoru Yuasa: Innovator in Semiconductor Technology

Introduction

Mamoru Yuasa is a prominent inventor based in Tokyo, Japan, known for his contributions to semiconductor technology. He holds a total of four patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

Yuasa's latest patents include a semiconductor light emitting device that features a circular ring-shaped metal ring body with regulation holes defining the bottom of the lens. This device comprises a plane substrate with a semiconductor light emitting element mounted on it, along with a resin lens that condenses the emitted light. The design incorporates a circular metal ring surrounding the light emitting element, with regulation holes arranged symmetrically, enhancing the device's functionality. Another significant patent is a method for producing a multi-layer bus bar unit, which involves preparing metal flat plate-shaped bus bars, applying a coating film, and subjecting them to various heating treatments to create a multi-layer structure.

Career Highlights

Throughout his career, Mamoru Yuasa has worked with notable companies such as Stanley Electric Co., Ltd and Suncall Corporation. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in semiconductor technology.

Collaborations

Yuasa has collaborated with esteemed colleagues, including Toshifumi Watanabe and Masaya Nakagawa. Their joint efforts have likely fostered innovation and creativity in their respective projects.

Conclusion

Mamoru Yuasa's work in semiconductor technology and his innovative patents reflect his significant contributions to the field. His career and collaborations highlight the importance of teamwork in driving technological advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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